Interrupt Upgrade SP service by getting "http://go.microsoft.com/fwlink?LinkID=96177"

Open SQL Server and run SQL comment

USE master;
GO
EXEC sp_configure 'show advanced option', '1';

You can review it by using
EXEC sp_configure;

Then run =>Start/Program/Microsoft Office Server/Configures SharePoint Products and Technologies.

Someone also recommend to run command in command window
psconfig -cmd upgrade -force
Then run =>Start/Program/Microsoft Office Server/Configures SharePoint Products and Technologies.
at 2/06/2008 03:59:00 PM